JPS60127567A - オーディオ信号再生装置 - Google Patents

オーディオ信号再生装置

Info

Publication number
JPS60127567A
JPS60127567A JP58234171A JP23417183A JPS60127567A JP S60127567 A JPS60127567 A JP S60127567A JP 58234171 A JP58234171 A JP 58234171A JP 23417183 A JP23417183 A JP 23417183A JP S60127567 A JPS60127567 A JP S60127567A
Authority
JP
Japan
Prior art keywords
pitch
signal
data
audio signal
pinch
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP58234171A
Other languages
English (en)
Japanese (ja)
Other versions
JPH053676B2 (enrdf_load_stackoverflow
Inventor
Masataka Kidachi
寄立　昌考
Akira Sakamoto
明 坂本
Takeshi Fukami
深海　武
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP58234171A priority Critical patent/JPS60127567A/ja
Priority to PCT/JP1984/000433 priority patent/WO1985001377A1/ja
Priority to EP84903366A priority patent/EP0155970B1/en
Priority to BR8407062A priority patent/BR8407062A/pt
Priority to AU33947/84A priority patent/AU574104B2/en
Priority to DE8484903366T priority patent/DE3484901D1/de
Priority to US06/734,263 priority patent/US4734795A/en
Publication of JPS60127567A publication Critical patent/JPS60127567A/ja
Publication of JPH053676B2 publication Critical patent/JPH053676B2/ja
Priority to SG85194A priority patent/SG85194G/en
Priority to HK73794A priority patent/HK73794A/en
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/005—Reproducing at a different information rate from the information rate of recording
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00—Electrically-operated educational appliances
    • G09B5/04—Electrically-operated educational appliances with audible presentation of the material to be studied
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
    • G10L21/04—Time compression or expansion
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • G11B19/26—Speed-changing arrangements; Reversing arrangements; Drive-transfer means therefor
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • G11B19/28—Speed controlling, regulating, or indicating
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
    • G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
    • G11B27/3063—Subcodes
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G11B2220/2545—CDs

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Acoustics & Sound (AREA)
  • Educational Administration (AREA)
  • Human Computer Interaction (AREA)
  • Health & Medical Sciences (AREA)
  • Quality & Reliability (AREA)
  • Computational Linguistics (AREA)
  • Business, Economics & Management (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
JP58234171A 1983-09-09 1983-12-14 オーディオ信号再生装置 Granted JPS60127567A (ja)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP58234171A JPS60127567A (ja) 1983-12-14 1983-12-14 オーディオ信号再生装置
DE8484903366T DE3484901D1 (de) 1983-09-09 1984-09-10 Wiedergabevorrichtung fuer audiosignal.
EP84903366A EP0155970B1 (en) 1983-09-09 1984-09-10 Apparatus for reproducing audio signal
BR8407062A BR8407062A (pt) 1983-09-09 1984-09-10 Aparelho para reproduzir sinal de audio
AU33947/84A AU574104B2 (en) 1983-09-09 1984-09-10 Apparatus for reproducing audio signal
PCT/JP1984/000433 WO1985001377A1 (en) 1983-09-09 1984-09-10 Apparatus for reproducing audio signal
US06/734,263 US4734795A (en) 1983-09-09 1985-05-09 Apparatus for reproducing audio signal
SG85194A SG85194G (en) 1983-09-09 1994-06-28 Apparatus for reproducing audio signal.
HK73794A HK73794A (en) 1983-09-09 1994-07-28 Apparatus for reproducing audio signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58234171A JPS60127567A (ja) 1983-12-14 1983-12-14 オーディオ信号再生装置

Publications (2)

Publication Number Publication Date
JPS60127567A true JPS60127567A (ja) 1985-07-08
JPH053676B2 JPH053676B2 (enrdf_load_stackoverflow) 1993-01-18

Family

ID=16966774

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58234171A Granted JPS60127567A (ja) 1983-09-09 1983-12-14 オーディオ信号再生装置

Country Status (1)

Country Link
JP (1) JPS60127567A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63135553U (enrdf_load_stackoverflow) * 1987-02-26 1988-09-06
JPH05225698A (ja) * 1992-02-06 1993-09-03 Teac Corp ディジタルオ−ディオ再生装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS591114U (ja) * 1982-06-28 1984-01-06 クラリオン株式会社 ピツチ変換装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS591114U (ja) * 1982-06-28 1984-01-06 クラリオン株式会社 ピツチ変換装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63135553U (enrdf_load_stackoverflow) * 1987-02-26 1988-09-06
JPH05225698A (ja) * 1992-02-06 1993-09-03 Teac Corp ディジタルオ−ディオ再生装置

Also Published As

Publication number Publication date
JPH053676B2 (enrdf_load_stackoverflow) 1993-01-18

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